AU2014204385A1 - Easily Removable Reciprocating Impact Head with Anti-rotation Insertion Hole for Mining Machine - Google Patents
Easily Removable Reciprocating Impact Head with Anti-rotation Insertion Hole for Mining Machine Download PDFInfo
- Publication number
- AU2014204385A1 AU2014204385A1 AU2014204385A AU2014204385A AU2014204385A1 AU 2014204385 A1 AU2014204385 A1 AU 2014204385A1 AU 2014204385 A AU2014204385 A AU 2014204385A AU 2014204385 A AU2014204385 A AU 2014204385A AU 2014204385 A1 AU2014204385 A1 AU 2014204385A1
- Authority
- AU
- Australia
- Prior art keywords
- tooth
- impact
- pillar
- snap
- hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
- 238000003780 insertion Methods 0.000 title claims abstract description 266
- 230000037431 insertion Effects 0.000 title claims abstract description 266
- 238000005065 mining Methods 0.000 title claims abstract description 109
- 239000000463 material Substances 0.000 claims description 117
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 63
- 229910045601 alloy Inorganic materials 0.000 claims description 27
- 239000000956 alloy Substances 0.000 claims description 27
- 229920001971 elastomer Polymers 0.000 claims description 23
- 239000000806 elastomer Substances 0.000 claims description 20
- 238000007789 sealing Methods 0.000 claims description 20
- 239000000428 dust Substances 0.000 claims description 18
- 239000003245 coal Substances 0.000 claims description 16
- 239000003351 stiffener Substances 0.000 claims description 9
- 230000000903 blocking effect Effects 0.000 claims description 8
- 230000002349 favourable effect Effects 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 230000007704 transition Effects 0.000 claims description 5
- 238000005476 soldering Methods 0.000 claims description 4
- 235000001674 Agaricus brunnescens Nutrition 0.000 claims description 3
- 229910000851 Alloy steel Inorganic materials 0.000 claims description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 3
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 3
- 241001330002 Bambuseae Species 0.000 claims description 3
- 239000004677 Nylon Substances 0.000 claims description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 3
- 229910000639 Spring steel Inorganic materials 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000011425 bamboo Substances 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims description 2
- QNRATNLHPGXHMA-XZHTYLCXSA-N (r)-(6-ethoxyquinolin-4-yl)-[(2s,4s,5r)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]methanol;hydrochloride Chemical group Cl.C([C@H]([C@H](C1)CC)C2)CN1[C@@H]2[C@H](O)C1=CC=NC2=CC=C(OCC)C=C21 QNRATNLHPGXHMA-XZHTYLCXSA-N 0.000 claims 8
- 230000007423 decrease Effects 0.000 claims 1
- 238000005520 cutting process Methods 0.000 description 61
- 238000010586 diagram Methods 0.000 description 28
- 239000011435 rock Substances 0.000 description 8
- 230000007547 defect Effects 0.000 description 4
- 238000005265 energy consumption Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000002457 bidirectional effect Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000010792 warming Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
- E21C35/18—Mining picks; Holders therefor
- E21C35/19—Means for fixing picks or holders
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C27/00—Machines which completely free the mineral from the seam
- E21C27/10—Machines which completely free the mineral from the seam by both slitting and breaking-down
- E21C27/12—Machines which completely free the mineral from the seam by both slitting and breaking-down breaking-down effected by acting on the vertical face of the mineral, e.g. by percussive tools
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
- E21C35/18—Mining picks; Holders therefor
- E21C35/19—Means for fixing picks or holders
- E21C35/193—Means for fixing picks or holders using bolts as main fixing elements
- E21C35/1936—Means for fixing picks or holders using bolts as main fixing elements the picks having a square- or rectangular-section shank
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Component Parts Of Construction Machinery (AREA)
- Percussive Tools And Related Accessories (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (17)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320023824 | 2013-01-04 | ||
| CN201320023824.1 | 2013-01-04 | ||
| CN201310100163 | 2013-03-13 | ||
| CN201310100163.2 | 2013-03-13 | ||
| CN201310096331.5 | 2013-03-15 | ||
| CN201310096331 | 2013-03-15 | ||
| CN201310384442.6 | 2013-08-23 | ||
| CN201310384442 | 2013-08-23 | ||
| CN201310561729 | 2013-11-07 | ||
| CN201310561655.1 | 2013-11-07 | ||
| CN201310561729.1 | 2013-11-07 | ||
| CN201310561655 | 2013-11-07 | ||
| CN201310716478.X | 2013-12-24 | ||
| CN201310716478 | 2013-12-24 | ||
| CN201410002136.6 | 2014-01-03 | ||
| CN201410002136 | 2014-01-03 | ||
| PCT/CN2014/000009 WO2014106458A1 (zh) | 2013-01-04 | 2014-01-06 | 采掘机插孔防转易拆卸往复冲击头 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU2014204385A1 true AU2014204385A1 (en) | 2015-08-20 |
| AU2014204385A2 AU2014204385A2 (en) | 2015-10-08 |
Family
ID=51038238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2014204385A Abandoned AU2014204385A1 (en) | 2013-01-04 | 2014-01-06 | Easily Removable Reciprocating Impact Head with Anti-rotation Insertion Hole for Mining Machine |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US20150337657A1 (de) |
| EP (1) | EP2942478A4 (de) |
| CN (2) | CN203716962U (de) |
| AP (1) | AP2015008627A0 (de) |
| AU (1) | AU2014204385A1 (de) |
| CA (1) | CA2897515A1 (de) |
| EA (1) | EA201591272A1 (de) |
| MX (1) | MX2015008674A (de) |
| WO (1) | WO2014106458A1 (de) |
| ZA (1) | ZA201505518B (de) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AP2015008627A0 (en) * | 2013-01-04 | 2015-08-31 | Suhua Liu | Easily removable reciprocating impact head with anti-rotation insertion hole for mining machine |
| AU2016228603B2 (en) * | 2015-03-12 | 2020-05-07 | Suhua LIU | Method for insertion hole of linking guiding and sealing tooth insertion base to be provided with main and side reciprocating teeth, and impacting device wherein insertion hole of mining machine is provided with main and side reciprocating teeth |
| CN105356365A (zh) * | 2015-11-23 | 2016-02-24 | 国家电网公司 | 便携式接地线装置 |
| IT201600103875A1 (it) | 2016-10-17 | 2018-04-17 | Campagnolo Srl | Piolino per una corona di una guarnitura di bicicletta |
| CN107780930B (zh) * | 2017-12-01 | 2021-01-26 | 三一重型装备有限公司 | 采煤机滚筒及采煤机 |
| CN108652419B (zh) * | 2018-04-18 | 2020-09-08 | 浙江工贸职业技术学院 | 一种家用炒菜装置 |
| CN111445441B (zh) * | 2020-03-03 | 2023-02-17 | 首钢京唐钢铁联合有限责任公司 | 一种带钢头部缺陷处理方法及装置 |
| CN111550243A (zh) * | 2020-04-30 | 2020-08-18 | 三一重型装备有限公司 | 分体式截齿、截割头和采掘机械设备 |
| CN112302650A (zh) * | 2020-11-04 | 2021-02-02 | 上海科煤机电设备制造有限公司 | 一种硬质合金与齿体可拆卸的装配形式的组合结构截齿 |
| CN114542568A (zh) * | 2020-11-19 | 2022-05-27 | 王鼎瑞 | 焊接组件及焊接组件组装于物体的方法 |
| CN114000876A (zh) * | 2021-09-29 | 2022-02-01 | 广东省科学院智能制造研究所 | 一种截齿及其复合加工方法、矿山机械 |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US232792A (en) * | 1880-09-28 | Iinsng-iviachine | ||
| US2766029A (en) * | 1954-04-23 | 1956-10-09 | Cincinnati Mine Machinery Co | Adjustable and renewable mounting of cutter bits in cutter chain sockets |
| GB935785A (en) * | 1961-07-28 | 1963-09-04 | Austin Hoy & Co Ltd | Improvements in or relating to coal cutter picks |
| GB971547A (en) * | 1961-08-01 | 1964-09-30 | E & E Mine Service Company | Improvements in or relating to a locking mechanism for securing a mineral-cutting bit in a bit holder |
| US3223452A (en) * | 1961-08-14 | 1965-12-14 | Cincinnati Mine Machinery Co | Cutter bit and socket structures |
| US3246930A (en) * | 1961-08-14 | 1966-04-19 | Cincinnati Mine Machinery Co | Means for holding tool shanks in socket members |
| US3254922A (en) * | 1961-08-14 | 1966-06-07 | Cincinnati Mine Machinery Co | Releasable construction for retaining cutting elements in socket members |
| US3177037A (en) * | 1963-01-09 | 1965-04-06 | Gerald W Elders | Cutting device with resilient locking mechanism |
| US3841708A (en) * | 1972-06-15 | 1974-10-15 | Kennametal Inc | Excavating tool device |
| GB2079350B (en) * | 1980-07-01 | 1984-10-03 | Longwall Mining Dev | Mounting means for mineral cutting picks |
| GB8427392D0 (en) * | 1984-10-30 | 1984-12-05 | Peaks J F | Cutting tooth |
| DE8513913U1 (de) * | 1985-05-10 | 1985-06-20 | Hans Krummenauer GmbH & Co KG, 6680 Neunkirchen | Meißelhalter für ein Schrämwerkzeug |
| CN2057697U (zh) * | 1989-11-10 | 1990-05-30 | 煤炭科学研究总院南京研究所 | 矿用隔爆电动凿岩机 |
| US5131476A (en) * | 1990-12-18 | 1992-07-21 | Percussion Drilling, Inc. | Down hole percussion drill apparatus |
| CN1062051C (zh) * | 1996-03-30 | 2001-02-14 | 山西矿业学院 | 冲击式采煤机 |
| CN2476642Y (zh) * | 2000-12-31 | 2002-02-13 | 佳木斯煤矿机械厂 | 冲击齿式截割头 |
| US8500209B2 (en) * | 2006-08-11 | 2013-08-06 | Schlumberger Technology Corporation | Manually rotatable tool |
| CN201363149Y (zh) * | 2009-01-16 | 2009-12-16 | 佳倍德(北京)科技发展有限公司 | 一种耐磨耐冲击镐形截齿 |
| GB0912022D0 (en) * | 2009-07-10 | 2009-08-19 | Element Six Holding Gmbh | Attack tool assembly |
| CN102400682A (zh) * | 2010-09-07 | 2012-04-04 | 刘素华 | 高效成块铲煤机 |
| CN201843613U (zh) * | 2010-10-27 | 2011-05-25 | 刘素华 | 采掘冲铲 |
| CN102678111B (zh) * | 2011-03-04 | 2016-01-20 | 刘素华 | 高效成块铲煤机 |
| CN102654053B (zh) * | 2011-03-04 | 2016-07-06 | 刘素华 | 高效成块采掘机 |
| CN202125295U (zh) * | 2011-06-13 | 2012-01-25 | 刘素华 | 杆连动直冲铲煤机 |
| AP2015008627A0 (en) * | 2013-01-04 | 2015-08-31 | Suhua Liu | Easily removable reciprocating impact head with anti-rotation insertion hole for mining machine |
-
2014
- 2014-01-06 AP AP2015008627A patent/AP2015008627A0/xx unknown
- 2014-01-06 EP EP14735436.9A patent/EP2942478A4/de not_active Withdrawn
- 2014-01-06 EA EA201591272A patent/EA201591272A1/ru unknown
- 2014-01-06 US US14/759,231 patent/US20150337657A1/en not_active Abandoned
- 2014-01-06 CN CN201420006360.8U patent/CN203716962U/zh not_active Withdrawn - After Issue
- 2014-01-06 AU AU2014204385A patent/AU2014204385A1/en not_active Abandoned
- 2014-01-06 MX MX2015008674A patent/MX2015008674A/es unknown
- 2014-01-06 CA CA2897515A patent/CA2897515A1/en not_active Abandoned
- 2014-01-06 WO PCT/CN2014/000009 patent/WO2014106458A1/zh active Application Filing
- 2014-01-06 CN CN201410008658.7A patent/CN103912273B/zh active Active
-
2015
- 2015-07-31 ZA ZA201505518A patent/ZA201505518B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2014106458A1 (zh) | 2014-07-10 |
| AP2015008627A0 (en) | 2015-08-31 |
| EA201591272A1 (ru) | 2016-04-29 |
| CN103912273A (zh) | 2014-07-09 |
| CA2897515A1 (en) | 2014-07-10 |
| MX2015008674A (es) | 2016-03-04 |
| CN203716962U (zh) | 2014-07-16 |
| AU2014204385A2 (en) | 2015-10-08 |
| CN103912273B (zh) | 2018-05-22 |
| EP2942478A1 (de) | 2015-11-11 |
| EP2942478A4 (de) | 2016-08-17 |
| US20150337657A1 (en) | 2015-11-26 |
| ZA201505518B (en) | 2019-11-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| DA3 | Amendments made section 104 |
Free format text: THE NATURE OF THE AMENDMENT IS AS SHOWN IN THE STATEMENT(S) FILED 04 AUG 2015 |
|
| MK5 | Application lapsed section 142(2)(e) - patent request and compl. specification not accepted |